Siemens SCALANCE XR524-8C User Manual

Connecting
5.8 Functional ground
SCALANCE XR-500
Operating Instructions, 05/2017, A5E03275845-11
71
Fitting grounding bolts
①
Toothed washer
②
Grounding bolt
To fit the grounding bolt for a SCALANCE XR552-12M and SCALANCE XR528-6M, follow
the steps below:
1. Thread the toothed washer
① onto the bolt.
2. Screw in the grounding bolt
② with a maximum tightening torque of 2 Nm.
Connecting up functional ground
SCALANCE XR552-12M and SCALANCE XR528-6M
SCALANCE XR524-8C and SCALANCE XR526-8C
③
Grounding terminal with cable
④
Washer
⑤
Spring washer
⑥
Nut
Follow the steps below to connect the functional ground:
1. Put the parts
③, ④ and ⑤ together on the grounding bolt as shown in the drawing.
2. Tighten the nut
⑥ with a maximum tightening torque of 1.5 Nm.

Siemens SCALANCE XR524-8C Specifications

General

Brand	Siemens
Model	SCALANCE XR524-8C
Category	Switch
Language	English